RFR: 8233215: jpackage doesn't allow enough flexibility for file type binding

[alexander.matveev at oracle.com]

Please review the jpackage fix for bug [1] at [2].

Added support for additional (macOS specific) file association 
properties. These additional properties should be set via same property 
file which used for file association. Names and values for properties 
should match name and values as documented by Apple in 
https://developer.apple.com/documentation/bundleresources/information_property_list/cfbundledocumenttypes. 
jpackage will simple propagate these values to Info.plist as is.

[1] https://bugs.openjdk.java.net/browse/JDK-8233215
[2] http://cr.openjdk.java.net/~almatvee/8233215/webrev.00/

Thanks,
Alexander